Questions tagged [networking]

Questions about home networks, internet, repository issues or anything else regarding networks.

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Mount AirPort Time Capsule - Raspberry Pi 2

I've got a Raspberry Pi 2 on which I run Plex Media Server. Now I want to mount my AirPort Time Capsule, where I save all the movies and tv shows, to my raspberry Pi 2. Then I should be able to ...
  • 51
4 votes
0 answers
5k views

Bluetooth repeater/bridge

I was wondering if somebody already tried to create some sort of Bluetooth repeater or bridge? I know they are not the same, but both systems should work for my needs. In detail, I am trying to ...
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4 votes
0 answers
457 views

RPi3 PulseAudio & Avahi problem

I have an Ubuntu 17.04 server which is sharing its sinks (connected speakers) and sources (USB microphone) with my local network. I've ensured the PulseAudio cookie has been pre-shared and on my ...
  • 51
4 votes
0 answers
3k views

Share Wi-Fi Internet access via Bluetooth on Raspberry Pi

I have tried multiple ways I got on Google, without luck. I know if I am on an Ubuntu machine, I can use BlueMan to configure this. Actually I have already succeeded in that. However, I think BlueMan ...
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3 votes
1 answer
156 views

Connecting two Pis in ethernet

I wanna connect two RPis together with an ethernet cable. I did it and test with ping function and it works, I can communicate. But for my task I have to be sure that the IP addresses are static on ...
3 votes
2 answers
6k views

PiHole Not Resolving Local DNS Entries for clients with static IPs

I have a Raspberry Pi 2 running Pi Hole 5.2.2 and Cisco Linksys E2000 router running DD-WRT v24-sp2 (08/12/10) std-usb-ftp I want to be able to have PiHole resolve a DNS entry such as MyDevice to an ...
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3 votes
0 answers
328 views

Read/Write LAN9512 EEPROM

We are building a device around the Compute Module 3 and since it needs internet access we decided to go with the LAN9512 that was also used in the Raspberry Pi earlier. The LAN9512 requires an ...
  • 141
3 votes
0 answers
1k views

Setting up Pi Zero W Wi-Fi through USB SSH

I am having lots of problems connecting my raspberry pi zero to wifi. I have followed a number of tutorials. 1. What I have tried This was my wpa_supplicant.conf file ctrl_interface=DIR=/var/run/...
3 votes
1 answer
1k views

Use Raspberry Pi as VPN gateway specific hosts on VLAN?

I've been trying to figure out how to do this for awhile now and I'm not even sure if what I want to do is possible at this point. I'm trying to update and simplify my current network while ...
  • 31
3 votes
0 answers
145 views

Automate routing metric with multiple interfaces

I have a RPi with 3 interfaces: eth0 - standard ethernet eth1 - GSM modem wlan0 - WiFi How can I automatically prioritise the interface that has access to the internet (eg. I can ping 8.8.8.8 or ...
3 votes
0 answers
28 views

Is it possible to have a Pi as an access point that forwards packets to another Pi that's connected to the internet?

Essentially a long range wifi extender. What I'm wondering is possible if whether you can have a setup such that a user can connect to the first Pi, make an HTTP request that gets forwarded to a ...
  • 161
3 votes
0 answers
5k views

Raspbian Stretch: WiFi configuration from hotspot

I'm looking for a webserver to configure the network using the AP that works with the latest Raspbian Stretch. If I'm not wrong these projects rely on the old name scheme: https://github.com/sabhiram/...
  • 499
3 votes
0 answers
5k views

Setting up a DHCP server on a Pi v3B with Raspbian Jessie?

I'm attempting to set up a Pi as a DHCP server for a private network of ~10 machines. The pi will be connected to a network switch. So far I've been following this well written guide: https://www....
  • 217
3 votes
0 answers
405 views

Networking - Two Raspberry Pis communicating over wired connection

As a part of my research I need to have two Raspberry Pis and a Pixhawk all within the body of a UAV. I know I can get one Pi connected to the Pixhawk over mavlink, but how can I get the two Pis ...
3 votes
0 answers
10k views

How to configure network-manager

I'm new to rpi but not new to debian. A bit frustrated trying to find answers online. Hoping someone can answer some questions for me: What's the default raspbian network manager called? How do I ...
  • 31
3 votes
1 answer
2k views

Capture AV/HDMI and stream over the network? (+IR extender too, maybe?)

Is it possible to have the Pi take-in/capture footage then stream that footage over the network? Could I also attach an IR receiver to one Pi, and have it repeat from an IR receiver on another Pi? ...
  • 39
3 votes
0 answers
393 views

Extend router network using Raspberry Pi 3 as access point

I currently am using this guide to create an access point using the RPI3 to create a new network, but what I would like is to extend the network to which the RPI3 is connected via Ethernet so that it ...
  • 31
3 votes
0 answers
1k views

Connecting Windows 10 IoT Core Pi to corporate domain WiFi

I currently have a Raspberry Pi 3 running Win IoT core and I'm attempting to connect it via WiFi to a corporate network. The interface options appear to only accept a psk to join a WiFi network. Is ...
3 votes
0 answers
7k views

Setting up a Huawei LTE stick e3372 on a raspberry

I have just taken over a project from a colleague so I am not 100% sure what this pi have been up to before. Anyways, my task is to setup a Huawei LTE usb Stick (E3372) as a modem for the raspberry ...
  • 131
3 votes
0 answers
898 views

Network unreachable error + can't add Gateway IP

I'm having the exact same problem as the poster of this question: "connect: Network is unreachable" on a working wlan0 (connected) interface However, if I try the poster's solution of ...
  • 131
3 votes
2 answers
505 views

Unable to connect to wifi--does nothing

I just purchased a pi 2 through the CanaKit, and I'm having some issues getting the wifi dongle to work. It scans for networks and finds mine, but when I put in the passcode and click "OK," ...
3 votes
0 answers
356 views

Raspbian - Network-Manager 0.9.6 or newer?

I am using the RPi CLI only. I would like to use Network-Manager as I do on my ubuntu system (v0.9.8). I have installed NM on my dev RPi (via apt-get), but looks like 0.9.4 is latest available. Is ...
  • 131
3 votes
0 answers
249 views

Trying to understand Auto reconnect WIFI method

Iv'e found this method of reconnecting the WIFI dongle from this post , but want to be clear on how it works, before I try and implement it. 1) Go to /etc/ifplugd/action.d/ and rename the ifupdown ...
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3 votes
0 answers
254 views

I can't access from vlan 10 to vlan 20

I can access from my PC to eth0.10 (vlan 10) but when I want to access to eth0.20 vlan 20 I can't access my operating system is Debian this is the interfaces of my raspberry pi auto lo iface lo ...
2 votes
0 answers
48 views

bond eth0 and wlan0 on combine mode

I'm rewriting my original question as I could advance on my issue. I'm trying to bond eth0 + wifi on some combine mode to improve transfer rate on with my raspberry pi 3. After reading those docs ...
  • 121
2 votes
1 answer
70 views

Connect only to 5GHZ network

How configure the Raspberry 3 B+ to connect only to the 5GHZ network and not to the 2.4GHZ network? Its revision 1.3 The output from sudo iwlist wlan0 scan | grep Frequency Frequency:2.437 GHz (...
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2 votes
0 answers
36 views

Raspberry PI 3B+ losing connnection

I have a problem with my raspberry. I can connect to it using putty(ssh) or VNC Viewer, but after few minutes the connection drops. I still see it listed when i go to "connected devices" on ...
2 votes
1 answer
2k views

Consumer eSIM solution Raspberry PI 4?

Disclaimer: I don't have a lot of knowledge about hardware and cellular networks so these concepts are quite new for me, I apologize for the lack of knowledge however I'm eager to learn more and make ...
  • 31
2 votes
0 answers
1k views

Using Systemd-Networkd for Multi-Interface Networking

I am attempting to create a multi-interface WiFi to (WiFi, AP / ethernet) setup. I am using Systemd-Network, and I am able to get the base configuration to work without issues. I run into problems ...
  • 21
2 votes
0 answers
193 views

Use Raspberry Pi to monitor traffic on local network through a specific port

Is there a way to have a Raspberry Pi Model 3B+ monitor traffic on the local network through a specific port? I am running Plex on another machine on the network and have my router port forwarding to ...
  • 31
2 votes
1 answer
551 views

Networking with Raspbian 10 Buster

I am following a tutorial for using a Raspberry Pi to create a MAC address sniffer. The tutorial recommends the following commands are entered into the etc/network/interfaces file: allow-hotplug ...
  • 129
2 votes
0 answers
149 views

Why can I SSH in to my Pi, but can't access the network from it?

I recently re-arranged my home office, which required unplugging my router and Raspberry Pi 3 (among other things). Despite changing nothing besides the ethernet cable, I am now encountering the ...
2 votes
0 answers
2k views

Headless Raspberry Pi 4 model B won't connect to internet via WiFi or Ethernet

I've been flashing and re-flashing my SD card to no avail. The annoying things is that it was able to connect to the WiFi network on first start-up, and then it decided never to connect to the ...
  • 121
2 votes
0 answers
1k views

Traffic Control using Raspberry Pi 3 B+

My router doesn't have bandwidth control per IP/MAC feature. I was wondering if there's a way to use my Raspberry Pi 3+ (that's already used as a pi-hole) to control the bandwidth for each IP/MAC in ...
  • 183
2 votes
1 answer
316 views

Tethering Pi to Computer for Internet

Good Evening, Ideas- I'm operating at work so I'm very limited to my "lab" to play around with stuff. Anyway- here's what I've got- Ubiquiti EdgeRouter 8 Raspberry Pi 4 Windows 10 Machine (with VNC, ...
2 votes
1 answer
421 views

Mount network share on boot with hidden password

When I was trying to mount a network share on boot by adding the following line to the /etc/fstab file: //<server>/folder /home/pi/target cifs username=<username>,password=<password&...
2 votes
2 answers
531 views

Wifi connects but no internet access on Raspberry Pi 4

I can connect my Raspberry Pi 4 to my wifi, but I can't seem to access the internet. I can ping machines on the network, and I can ping (and even VNC into) the Pi from network machines. However, I can'...
2 votes
0 answers
187 views

Using Pi to bridge two networks through SSH tunnel

TLDR: How to route SQL traffic through a reverse VPN tunnel on a Win10 client to an outside network. I'm hoping I can get some clear advice / tips on this desired setup. I'm looking to access an MS ...
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2 votes
0 answers
80 views

Connect to a proxy server but only from specific interface (eth0)

I want to connect my Raspberry Pi to the university network. I was successful to connect it to eduroam (WLAN). Some times I would also like to access the universities network over LAN. For doing so, I ...
  • 121
2 votes
0 answers
22 views

Can I boot off a network if I can't modify my router?

My Raspberry Pi needs to be connected to my home router, which unfortunately is a standard router provided by my ISP, so I can't change anything on it. I have another main computer running, which I ...
2 votes
0 answers
31 views

Network login sign in screen

I am touring Spain staying at a number of campsites which offer Wi-fi but ask for a username and password. On my Android tablet I connect to the Wi-fi and get a 'sign onto network ' message which ...
2 votes
0 answers
81 views

How do I prevent resolvconf to add %eth0 to an address in resolv.conf?

My raspberry runs the follwing relevant services: isc-dhcp-server bind9 radvd The message I get from isc-dhcp-server is this: Unable to set resolver from resolv.conf; startup continuing but DDNS ...
2 votes
0 answers
729 views

What is Hostapd interworking? How to use it?

I am very excited to use the interworking functionality of hostapd! I aim to do a network redirection once a client connects to my RPI access point. I am following this tutorial for RPI AP. In the ...
2 votes
0 answers
685 views

What is the maximum clients a Raspberry Pi 3 B+ access point can handle?

I have setup a RPi 3B+ as access point using this tutorial: https://www.raspberrypi.org/documentation/configuration/wireless/access-point.md I have a few dozens of RPi Zero's that connect to the AP. ...
2 votes
0 answers
3k views

Raspberry pi not visible in windows 10 network

I have a rpi2 model b. It has ssh enabled and I can use remote access and putty to input commands and make edits. I can ping both ways (computer to rpi and rpi to computer). I can see it on my ...
  • 31
2 votes
1 answer
1k views

On-premises Central Device Management tool

This might be a duplicate, but after a days of research I haven't found an answer to this. I'm looking for a device manager tool to which I can register tens/hundreds of Raspberry Pis located inside ...
  • 41
2 votes
3 answers
13k views

Pi Won't Connect to Ethernet or WiFi

EDIT: This is a brand-new Pi 3 board running raspbian I just got my Pi, and for whatever reason I can't access the Internet. Ethernet will try and configure forever, and when I try to connect to ...
2 votes
0 answers
1k views

RPi 3 as Wireless Hotspot (hostapd): nl80211 driver initialization failed

I'm trying to create a WiFI Extender with my RPi3. I'm using a TP Link TL-WN722N external adapter. The setup is as follows: Some WiFI -> TP-Link Adapter (wlan1) -> RPi -> Onboard RPi WiFi (...
  • 205
2 votes
0 answers
125 views

Sharing laptop network connection to Pi0W over USB

I have already looked at the other posts on this topic however none of them seem to work. I have a raspberry Pi0W, running the latest Raspbian stretch lite (2017-09-07), connected to my laptop over ...
2 votes
0 answers
2k views

Stretch - etc/network/interfaces deprecated - dhcpcd.conf not filling role?

I've been trying to work through this all night, to no avail. I'm about ready to move back to Jessie. Essentially, I'm trying to setup an auto-ppp interface (like I've done many times in Jessie) and ...
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